Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Reexamination Certificate
2006-04-04
2006-04-04
Chu, John S. (Department: 1752)
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
C430S281100, C430S311000, C430S920000, C430S925000
Reexamination Certificate
active
07022462
ABSTRACT:
A photosensitive resin composition comprising (A) a carboxyl group-containing binder polymer which contains styrene or a styrene derivative as a copolymerized constituent, (B) a photo-polymerization initiator, and (C) a photo-polymerizable compound which has in its molecule at least one polymerizable ethylenically unsaturated bond and comprises a compound represented by the general formula (I)wherein R1is a hydrogen atom or a methyl group, A is an alkylenoxy group, Z1is a halogen atom, an alkyl group, a cycloalkyl group, an aryl group, an amino group, an alkylamino group, a dialkylamino group, a nitro group, a cyano group, a mercapto group, an alkylmercapto group, an allyl group, a hydroxyalkyl group, a carboxyalkyl group, an acyl group, an alkoxy group or a group containing an heterocyclic group, m is an integer of 4 to 20, and n is an integer of 0 to 5.
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JP 10-020491 A machine translation from the JPO website.
International Search Report dated Jun. 6, 2000.
Ishikawa Chikara
Oohashi Takeshi
Chu John S.
Hitachi Chemical Company Ltd.
Westerman Hattori Daniels & Adrian LLP
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